Bureau County

Parcel & Property Data

27,448Total Parcels

—Avg. Market Value

550,353Total Acres (measured from parcel boundaries)

About This Data

LandBrief holds 27,448 parcel records for Bureau County, sourced from county records. Each includes the parcel boundary, and — where the county publishes them — owner, situs address, acreage, assessed values and legal description.

Data from the Bureau County assessor roll dated July 2025, loaded August 2026. See data sources for every county’s vintage.

Explore Bureau County

Bureau County by the Numbers

Median parcel size: 0.67 acres
measured from mapped boundaries
90th-percentile parcel: 79.3 acres
County land area: 556,206 acres
U.S. Census measurement
Communities: 32
42.8% of parcels outside any incorporated place
Out-of-state owners: 6.6% of parcels
by owner mailing address

Who Owns Bureau County?

Share of the county’s 27,448 parcels by the kind of owner on record. Classified from owner names, so the boundaries are approximate; an entity the rules cannot place counts as an individual.

Owner type	Share of parcels
Individuals	77.4%
Companies & organizations	10.0%
Trusts & estates	9.0%
Government	2.9%
Other / unclassified	0.7%

The largest owner on record is STATE OF IL DEPT OF NATURAL RESOURCES DIVISION OF REALTY with 199 parcels — see the full landowner leaderboard.

Parcel Records (~27,448 total)

Showper page

Parcel ID	Owner	Address	City	Acreage
2218128001	MALLERY SANDRA R	300 E. CHURCH ST. TISKILWA 61368	Tiskilwa	0.36 †
2218128002	FRIEL ET AL ROBERT T	320 E. CHURCH ST. TISKILWA 61368	Tiskilwa	0.36 †
2218128014	DALRYMPLE JASON I	340 E. CHURCH ST. TISKILWA 61368	Tiskilwa	0.24 †
2218133001	SIMS WENDY S	400 E. CHURCH ST. TISKILWA 61368	Tiskilwa	0.36 †
2218132005	DECKER ET AL DUSTIN	405 E. CHURCH ST. TISKILWA 61368	Tiskilwa	0.24 †
2218132006	RUSSELBURG ET UX DOUGLAS A	415 E. CHURCH ST. TISKILWA 61368	Tiskilwa	0.24 †
2218132007	RIBAS LORNA	425 E. CHURCH ST. TISKILWA 61368	Tiskilwa	0.24 †
2218133003	ADKERSON CARLA	430 E. CHURCH ST. TISKILWA 61368	Tiskilwa	0.36 †
2218137001	FRIEL ET UX CORY R	500 E. CHURCH ST. TISKILWA 61368	Tiskilwa	0.09 †
2218136002	DIXON ROBERT JOSH	505 E. CHURCH ST. TISKILWA 61368	Tiskilwa	0.24 †

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All 27,448 parcels in Bureau County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.

Get Bureau County on FreeParcelData →

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Frequently Asked Questions

How many parcels are in Bureau County?

The Bureau County assessor roll on file records 27,448 parcels across 32 communities, with 42.8% lying outside any incorporated place.

Who owns the most land in Bureau County?

STATE OF IL DEPT OF NATURAL RESOURCES DIVISION OF REALTY holds 199 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.

What is the typical parcel size in Bureau County?

Measured from mapped boundaries, the median parcel is 0.67 acres, and nine parcels in ten are under 79.3 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.

How much of Bureau County is owned from out of state?

6.6% of parcels list an owner mailing address outside IL, per the county’s own records.

How much of Bureau County is government-owned?

Government entities — federal, state, and local — hold 2.9% of the county’s parcels, classified from owner names on the roll.

How current is this data?

It comes from the Bureau County assessor roll dated July 2025. Counties deliver on their own schedules; the methodology page explains how records are processed and the data sources page tracks every county’s vintage.